RAINBOW.c

uint32_t RAINBOW [] {
    0xFF, 0x2FF, 0x5FF, 0x8FF, 0xBFF, 0xEFF, 0x11FF, 0x14FF, 0x17FF, 0x1AFF, 0x1DFF,
    0x20FF, 0x23FF, 0x26FF, 0x29FF, 0x2CFF, 0x2FFF, 0x32FF, 0x35FF, 0x37FF, 0x3AFF, 0x3DFF,
    0x40FF, 0x43FF, 0x46FF, 0x49FF, 0x4CFF, 0x4FFF, 0x52FF, 0x55FF, 0x58FF, 0x5BFF, 0x5EFF,
    0x61FF, 0x64FF, 0x67FF, 0x6AFF, 0x6CFF, 0x6FFF, 0x72FF, 0x75FF, 0x78FF, 0x7BFF, 0x7EFF,
    0x81FF, 0x84FF, 0x87FF, 0x8AFF, 0x8DFF, 0x90FF, 0x93FF, 0x96FF, 0x99FF, 0x9CFF, 0x9FFF,
    0xA1FF, 0xA4FF, 0xA7FF, 0xAAFF, 0xADFF, 0xB0FF, 0xB3FF, 0xB6FF, 0xB9FF, 0xBCFF, 0xBFFF,
    0xC2FF, 0xC5FF, 0xC8FF, 0xCBFF, 0xCEFF, 0xD1FF, 0xD4FF, 0xD6FF, 0xD9FF, 0xDCFF, 0xDFFF,
    0xE2FF, 0xE5FF, 0xE8FF, 0xEBFF, 0xEEFF, 0xF1FF, 0xF4FF, 0xF7FF, 0xFAFF, 0xFDFF, 0xFFFD,
    0xFFFA, 0xFFF7, 0xFFF4, 0xFFF2, 0xFFEF, 0xFFEC, 0xFFE9, 0xFFE6, 0xFFE3, 0xFFE0, 0xFFDD,
    0xFFDA, 0xFFD7, 0xFFD4, 0xFFD1, 0xFFCE, 0xFFCB, 0xFFC8, 0xFFC5, 0xFFC2, 0xFFBF, 0xFFBD,
    0xFFBA, 0xFFB7, 0xFFB4, 0xFFB1, 0xFFAE, 0xFFAB, 0xFFA8, 0xFFA5, 0xFFA2, 0xFF9F, 0xFF9C,
    0xFF99, 0xFF96, 0xFF93, 0xFF90, 0xFF8D, 0xFF8A, 0xFF88, 0xFF85, 0xFF82, 0xFF7F, 0xFF7C,
    0xFF79, 0xFF76, 0xFF73, 0xFF70, 0xFF6D, 0xFF6A, 0xFF67, 0xFF64, 0xFF61, 0xFF5E, 0xFF5B,
    0xFF58, 0xFF55, 0xFF53, 0xFF50, 0xFF4D, 0xFF4A, 0xFF47, 0xFF44, 0xFF41, 0xFF3E, 0xFF3B,
    0xFF38, 0xFF35, 0xFF32, 0xFF2F, 0xFF2C, 0xFF29, 0xFF26, 0xFF23, 0xFF20, 0xFF1E, 0xFF1B,
    0xFF18, 0xFF15, 0xFF12, 0xFF0F, 0xFF0C, 0xFF09, 0xFF06, 0xFF03, 0xFF00, 0x2FF00, 0x5FF00,
    0x8FF00, 0xBFF00, 0xEFF00, 0x11FF00, 0x14FF00, 0x16FF00, 0x19FF00, 0x1CFF00, 0x1FFF00, 0x22FF00, 0x25FF00,
    0x28FF00, 0x2BFF00, 0x2EFF00, 0x31FF00, 0x34FF00, 0x37FF00, 0x3AFF00, 0x3DFF00, 0x40FF00, 0x43FF00, 0x46FF00,
    0x49FF00, 0x4BFF00, 0x4EFF00, 0x51FF00, 0x54FF00, 0x57FF00, 0x5AFF00, 0x5DFF00, 0x60FF00, 0x63FF00, 0x66FF00,
    0x69FF00, 0x6CFF00, 0x6FFF00, 0x72FF00, 0x75FF00, 0x78FF00, 0x7BFF00, 0x7EFF00, 0x80FF00, 0x83FF00, 0x86FF00,
    0x89FF00, 0x8CFF00, 0x8FFF00, 0x92FF00, 0x95FF00, 0x98FF00, 0x9BFF00, 0x9EFF00, 0xA1FF00, 0xA4FF00, 0xA7FF00,
    0xAAFF00, 0xADFF00, 0xB0FF00, 0xB3FF00, 0xB5FF00, 0xB8FF00, 0xBBFF00, 0xBEFF00, 0xC1FF00, 0xC4FF00, 0xC7FF00,
    0xCAFF00, 0xCDFF00, 0xD0FF00, 0xD3FF00, 0xD6FF00, 0xD9FF00, 0xDCFF00, 0xDFFF00, 0xE2FF00, 0xE5FF00, 0xE8FF00,
    0xEAFF00, 0xEDFF00, 0xF0FF00, 0xF3FF00, 0xF6FF00, 0xF9FF00, 0xFCFF00, 0xFFFE00, 0xFFFB00, 0xFFF800, 0xFFF500,
    0xFFF200, 0xFFEF00, 0xFFEC00, 0xFFE900, 0xFFE600, 0xFFE300, 0xFFE000, 0xFFDE00, 0xFFDB00, 0xFFD800, 0xFFD500,
    0xFFD200, 0xFFCF00, 0xFFCC00, 0xFFC900, 0xFFC600, 0xFFC300, 0xFFC000, 0xFFBD00, 0xFFBA00, 0xFFB700, 0xFFB400,
    0xFFB100, 0xFFAE00, 0xFFAB00, 0xFFA900, 0xFFA600, 0xFFA300, 0xFFA000, 0xFF9D00, 0xFF9A00, 0xFF9700, 0xFF9400,
    0xFF9100, 0xFF8E00, 0xFF8B00, 0xFF8800, 0xFF8500, 0xFF8200, 0xFF7F00, 0xFF7C00, 0xFF7900, 0xFF7600, 0xFF7400,
    0xFF7100, 0xFF6E00, 0xFF6B00, 0xFF6800, 0xFF6500, 0xFF6200, 0xFF5F00, 0xFF5C00, 0xFF5900, 0xFF5600, 0xFF5300,
    0xFF5000, 0xFF4D00, 0xFF4A00, 0xFF4700, 0xFF4400, 0xFF4100, 0xFF3F00, 0xFF3C00, 0xFF3900, 0xFF3600, 0xFF3300,
    0xFF3000, 0xFF2D00, 0xFF2A00, 0xFF2700, 0xFF2400, 0xFF2100, 0xFF1E00, 0xFF1B00, 0xFF1800, 0xFF1500, 0xFF1200,
    0xFF0F00, 0xFF0C00, 0xFF0A00, 0xFF0700, 0xFF0400, 0xFF0100, 0xFF0001, 0xFF0004, 0xFF0007, 0xFF0009, 0xFF000C,
    0xFF000F, 0xFF0012, 0xFF0015, 0xFF0017, 0xFF001A, 0xFF001D, 0xFF0020, 0xFF0022, 0xFF0025, 0xFF0028, 0xFF002B,
    0xFF002E, 0xFF0030, 0xFF0033, 0xFF0036, 0xFF0039, 0xFF003B, 0xFF003E, 0xFF0041, 0xFF0044, 0xFF0046, 0xFF0049,
    0xFF004C, 0xFF004F, 0xFF0052, 0xFF0054, 0xFF0057, 0xFF005A, 0xFF005D, 0xFF005F, 0xFF0062, 0xFF0065, 0xFF0068,
    0xFF006A, 0xFF006D, 0xFF0070, 0xFF0073, 0xFF0076, 0xFF0078, 0xFF007B, 0xFF007E, 0xFF0081, 0xFF0083, 0xFF0086,
    0xFF0089, 0xFF008C, 0xFF008F, 0xFF0091, 0xFF0094, 0xFF0097, 0xFF009A, 0xFF009C, 0xFF009F, 0xFF00A2, 0xFF00A5,
    0xFF00A7, 0xFF00AA, 0xFF00AD, 0xFF00B0, 0xFF00B3, 0xFF00B5, 0xFF00B8, 0xFF00BB, 0xFF00BE, 0xFF00C0, 0xFF00C3,
    0xFF00C6, 0xFF00C9, 0xFF00CB, 0xFF00CE, 0xFF00D1, 0xFF00D4, 0xFF00D7, 0xFF00D9, 0xFF00DC, 0xFF00DF, 0xFF00E2,
    0xFF00E4, 0xFF00E7, 0xFF00EA, 0xFF00ED,
  };